986860994 has 8 divisors (see below), whose sum is σ = 1691761728. Its totient is φ = 422940420.

The previous prime is 986860961. The next prime is 986861009. The reversal of 986860994 is 499068689.

986860994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35245022 + ... + 35245049.

It is an arithmetic number, because the mean of its divisors is an integer number (211470216).

Almost surely, 2^986860994 is an apocalyptic number.

986860994 is a deficient number, since it is larger than the sum of its proper divisors (704900734).

986860994 is a wasteful number, since it uses less digits than its factorization.

986860994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70490080.

The product of its (nonzero) digits is 6718464, while the sum is 59.

The square root of 986860994 is about 31414.3437620460. The cubic root of 986860994 is about 995.6010085830.

The spelling of 986860994 in words is "nine hundred eighty-six million, eight hundred sixty thousand, nine hundred ninety-four".